parallelograms

1. A: he would never be right.

2. What is the measure of angle
CBH ?

3. Lesson 02 9/14/2015

4.  http://tube.geogebra.org/material/simple/id/5441

5. Both pairs of opposite sides are congruent
Consecutive angles are supplementary
Opposite angles are congruent

6. Diagonals bisect each other

7.  Given:
 Prove: ABCD is a parallelogram

8.  Given:
 Prove: EFGH is a parallelogram

9.  Given:
 Prove: DEFG is a parallelogram

10. What values of x, y, and z must be, in order for DRFQ to be a
parallelogram

11. What values of x, y, and z must be, in order for DRFQ to be a
parallelogram

12.  Rhombus – parallelogram with four congruent
sides

13.  rectangle– parallelogram with four right
angles

14.  Square – parallelogram with four congruent
sides and four right angles